LWRC ARM-R Carbine Length Quad Rail System with no-tool removal of the top rail allowing access to gas system while maintaining a 100% return to zero; the rail system is hardcoat anodized coyote brown.

Each of CDNN's custom uppers are hand assembled by craftsmen dedicated to a quality mil-spec build. All torque requirements fall within military specifications and expertly applied with precision torque instruments.

NOTE: THIS IS A CUSTOM UPPER FEATURING GAS IMPINGEMENT WITH AN LWRC HANDGUARD
BOLT CARRIER GROUP OR CHARGING HANDLE IS NOT INCLUDED

This item cannot be shipped to California, Massachusetts, New Jersey, New York, or Washington D.C.